Some investors have revived concerns that quantum computing could threaten bitcoin, but analysts and developers say recent ...

Louis E. Brus, a chemist and Nobel laureate who discovered quantum dots, tiny crystals that emit various colors of light ...

Quantum computers, systems that process information leveraging quantum mechanical effects, are expected to outperform ...

Microsoft has released open-source Quantum Development Kit tools for chemistry and error correction, with VS Code integration ...

Quantum computing exploded onto the investment scene in late 2024, igniting a frenzy that propelled pure-play stocks to astronomical heights. Rigetti Computing (RGTI) emerged as one of the biggest ...

TL;DR: In 2025, quantum computing moved from theory toward tangible impact. From government programs to startup projects, the industry demonstrated that usefulness is no longer hypothetical. Progress ...

IonQ's quantum computing approach yields more accurate results. Rigetti Computing has not yet been advanced to the next stage of a key government-funded quantum computing benchmarking initiative. The ...

Kara Greenberg is a senior news editor for Investopedia, where she does work writing, editing, and assigning daily markets and investing news. Prior to joining Investopedia, Kara was a researcher and ...

Quantum computing promises a new generation of computers capable of solving problems hundreds of millions of times more quickly than today’s fastest supercomputers. This is done by harnessing spooky ...

Microsoft could have a game-changing quantum computing technology with its topological superconductors. Wall Street is especially bullish about the tech stock. The best reason to buy Microsoft, though ...

Forbes contributors publish independent expert analyses and insights. Tim Bajarin covers the tech industry’s impact on PC and CE markets. Two years ago, I spent about six months in deep discussions ...

Quantum Computing Inc. uses photons to power its computers, which possess many advantages. The company's sales are growing as third-quarter revenue more than tripled over the previous year. However, ...